2056574590655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{140977}}^1$

素因数の和:141204

約数の個数: 64

約数和(自身を含む): 2813695315200

約数和(自身を除く): 757120724545

約数列:

[1, 5, 13, 29, 65, 71, 109, 145, 355, 377, 545, 923, 1417, 1885, 2059, 3161, 4615, 7085, 7739, 10295, 15805, 26767, 38695, 41093, 100607, 133835, 140977, 205465, 224431, 503035, 704885, 1122155, 1832701, 2917603, 4088333, 9163505, 10009367, 14588015, 15366493, 20441665, 50046835, 53148329, 76832465, 130121771, 199764409, 265741645, 290271643, 445628297, 650608855, 998822045, 1091021003, 1451358215, 2228141485, 3773531359, 5455105015, 5793167861, 14183273039, 18867656795, 28965839305, 31639609087, 70916365195, 158198045435, 411314918131, 2056574590655]

約数ペア:

[(1, 2056574590655), (5, 411314918131), (13, 158198045435), (29, 70916365195), (65, 31639609087), (71, 28965839305), (109, 18867656795), (145, 14183273039), (355, 5793167861), (377, 5455105015), (545, 3773531359), (923, 2228141485), (1417, 1451358215), (1885, 1091021003), (2059, 998822045), (3161, 650608855), (4615, 445628297), (7085, 290271643), (7739, 265741645), (10295, 199764409), (15805, 130121771), (26767, 76832465), (38695, 53148329), (41093, 50046835), (100607, 20441665), (133835, 15366493), (140977, 14588015), (205465, 10009367), (224431, 9163505), (503035, 4088333), (704885, 2917603), (1122155, 1832701)]